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107680108 = 22171583531
BaseRepresentation
bin1100110101100…
…01000101101100
321111121201100011
412122301011230
5210031230413
614403543004
72445160114
oct632610554
9244551304
10107680108
1155867728
123008aa64
1319402453
1410430044
1596c033d
hex66b116c

107680108 has 12 divisors (see below), whose sum is σ = 199525032. Its totient is φ = 50672960.

The previous prime is 107680093. The next prime is 107680109. The reversal of 107680108 is 801086701.

It is a self number, because there is not a number n which added to its sum of digits gives 107680108.

It is not an unprimeable number, because it can be changed into a prime (107680109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 791698 + ... + 791833.

It is an arithmetic number, because the mean of its divisors is an integer number (16627086).

Almost surely, 2107680108 is an apocalyptic number.

It is an amenable number.

107680108 is a deficient number, since it is larger than the sum of its proper divisors (91844924).

107680108 is a wasteful number, since it uses less digits than its factorization.

107680108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583552 (or 1583550 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 31.

The square root of 107680108 is about 10376.9026207245. The cubic root of 107680108 is about 475.7496682919.

The spelling of 107680108 in words is "one hundred seven million, six hundred eighty thousand, one hundred eight".

Divisors: 1 2 4 17 34 68 1583531 3167062 6334124 26920027 53840054 107680108